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BOSTON MARATHON 2025

Brandon Holveck

Bib: 1853•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #2146
Start → 5K
19:25 | 6:15/mi
10K· 6.21 mi
38:27
Rank: #1814 (+332)
5K → 10K
19:02 | 6:08/mi
15K· 9.32 mi
57:30
Rank: #1701 (+113)
10K → 15K
19:03 | 6:08/mi
20K· 12.43 mi
1:16:43
Rank: #1647 (+54)
15K → 20K
19:13 | 6:11/mi
Half· 13.11 mi
1:20:52
Rank: #1620 (+27)
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:35:51
Rank: #1555 (+65)
Half → 25K
14:59 | 6:11/mi
30K· 18.64 mi
1:55:33
Rank: #1476 (+79)
25K → 30K
19:42 | 6:20/mi
20M
2:04:24
Rank: #1464 (+12)
30K → 20M
8:51 | 6:31/mi
21M
2:11:32
Rank: #1501 (-37)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:16:31
Rank: #1543 (-42)
21M → 35K
4:59 | 6:40/mi
23M
2:25:11
Rank: #1599 (-56)
35K → 23M
8:40 | 6:55/mi
24M
2:31:51
Rank: #1634 (-35)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:37:50
Rank: #1679 (-45)
24M → 40K
5:59 | 7:00/mi
25.2M
2:40:44
Rank: #1762 (-83)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:47:32
Rank: #1801 (-39)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:52
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:26:40
Pace6:37 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1219:256:1519:25
6:15
-
10K
6.21 mi10:39:1438:276:1119:02
6:08
-0:07
15K
9.32 mi10:58:1757:306:1019:03
6:08
0:00
20K
12.43 mi11:17:301:16:436:1019:13
6:11
+0:03
Half
13.11 mi11:21:391:20:526:104:09
6:05
-0:06
25K
15.53 mi11:36:381:35:516:1014:59
6:11
+0:06
30K
18.64 mi11:56:201:55:336:1219:42
6:20
+0:09
20M
20.00 mi12:05:112:04:246:138:51
6:31
+0:11
21M
21.00 mi12:12:192:11:326:167:08
7:08
+0:37
35K
21.75 mi12:17:182:16:316:174:59
6:40
-0:28
23M
23.00 mi12:25:582:25:116:198:40
6:55
+0:15
24M
24.00 mi12:32:382:31:516:206:40
6:40
-0:15
40K
24.85 mi12:38:372:37:506:215:59
7:00
+0:20
25.2M
25.20 mi12:41:312:40:446:232:54
8:25
+1:25
Finish
26.22 mi12:48:192:47:326:246:48
6:40
-1:45

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:05 /mi

Average Pace

6:24 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:26

46% of race

Time at Steady Pace

1:06:25

40% of race

Time at Slower Pace

24:41

15% of race

Average Pace: 6:23 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:1219:256:1519:25
6:15
#2146
10K
6.21 mi10:39:1438:276:1119:02
6:08
#1814
15K
9.32 mi10:58:1757:306:1019:03
6:08
#1701
20K
12.43 mi11:17:301:16:436:1019:13
6:11
#1647
Half
13.11 mi11:21:391:20:526:104:09
6:05
#1620
25K
15.53 mi11:36:381:35:516:1014:59
6:11
#1555
30K
18.64 mi11:56:201:55:336:1219:42
6:20
#1476
20M
20.00 mi12:05:112:04:246:138:51
6:31
#1464
21M
21.00 mi12:12:192:11:326:167:08
7:08
#1501
35K
21.75 mi12:17:182:16:316:174:59
6:40
#1543
23M
23.00 mi12:25:582:25:116:198:40
6:55
#1599
24M
24.00 mi12:32:382:31:516:206:40
6:40
#1634
40K
24.85 mi12:38:372:37:506:215:59
7:00
#1679
25.2M
25.20 mi12:41:312:40:446:232:54
8:25
#1762
Finish
26.22 mi12:48:192:47:326:246:48
6:40
#1801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2146204720471535(Top 5%)1460(Top 9%)1460(Top 26%)
10K6.21 mi3.10 mi1814+3321725+3221725+3221577(Top 6%)1500(Top 9%)1500(Top 27%)
15K9.32 mi3.11 mi1701+1131617+1081617+1081535(Top 5%)1460(Top 9%)1460(Top 26%)
20K12.43 mi3.11 mi1647+541564+531564+531529(Top 5%)1450(Top 9%)1450(Top 26%)
Half13.11 mi0.68 mi1620+271537+271537+271506(Top 5%)1434(Top 9%)1434(Top 25%)
25K15.53 mi2.42 mi1555+651473+641473+641381(Top 5%)1310(Top 8%)1310(Top 23%)
30K18.64 mi3.11 mi1476+791396+771396+771342(Top 5%)1269(Top 8%)1269(Top 22%)
20M20.00 mi1.36 mi1464+121384+121384+121685(Top 6%)1593(Top 10%)1593(Top 28%)
21M21.00 mi1.00 mi1501-371421-371421-372834(Top 10%)2628(Top 16%)2628(Top 47%)
35K21.75 mi0.75 mi1543-421460-391460-393294(Top 12%)3010(Top 19%)3010(Top 53%)
23M23.00 mi1.25 mi1599-561513-531513-533339(Top 12%)3037(Top 19%)3037(Top 54%)
24M24.00 mi1.00 mi1634-351547-341547-342803(Top 10%)2570(Top 16%)2570(Top 46%)
40K24.85 mi0.85 mi1679-451589-421589-423883(Top 14%)3402(Top 21%)3402(Top 60%)
25.2M25.20 mi0.35 mi1762-831667-781667-788155(Top 29%)5979(Top 37%)5979(Top 106%)
Finish26.22 mi1.02 mi1801-391706-391706-393728(Top 13%)3233(Top 20%)3233(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1535

Males

1460

M18-39

1460

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1577

Males

1500

M18-39

1500

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1535

Males

1460

M18-39

1460

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1529

Males

1450

M18-39

1450

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1506

Males

1434

M18-39

1434

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1381

Males

1310

M18-39

1310

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1342

Males

1269

M18-39

1269

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1685

Males

1593

M18-39

1593

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2834

Males

2628

M18-39

2628

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3294

Males

3010

M18-39

3010

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3339

Males

3037

M18-39

3037

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2803

Males

2570

M18-39

2570

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3883

Males

3402

M18-39

3402

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8155

Males

5979

M18-39

5979

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3728

Males

3233

M18-39

3233

Passing Analysis

Category:
Athletes Passed
921
Passed By
576
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2146
5K → 10K35220+332#2146#1814
10K → 15K12613+113#1814#1701
15K → 20K7824+54#1701#1647
20K → Half292+27#1647#1620
Half → 25K7510+65#1620#1555
25K → 30K10324+79#1555#1476
30K → 20M4230+12#1476#1464
20M → 21M1451-37#1464#1501
21M → 35K1658-42#1501#1543
35K → 23M3389-56#1543#1599
23M → 24M1853-35#1599#1634
24M → 40K1459-45#1634#1679
40K → 25.2M285-83#1679#1762
25.2M → Finish1958-39#1762#1801
TOTALS921576+345
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing